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几何量计量学
释义
几何量计量学
Encyclopedia
工学
几何量计量学
释
dimensional metrology
几何量计量学
研究米相关单位,建立测量基准和标准,实现相关单位的统一、量值的准确可靠的计量学分支。主要研究对象为物体表面尺寸、形状误差、位置误差及表面轮廓误差的测量方法、测量仪器和测量结果。
工学
几何量计量学
释
dimensional metrology
几何量计量学
利用米作为单位的测量及其应用的科学。
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fourth normal form, 4NF
Fourth party logistics,4PL
Fourth Plenary Session of Nineteenth CPC Central Committee
Fourth Plenary Session of Sixth CPC Central Committee
Fourth Plenary Session of Thirteenth Central Committee of CPC
fourth proportional
fourth quadrant
Four Three Plan
fourth ring isomorphism theorem
fourth sound
Fourth Summit of the Conference on Interaction and Confidence Building Measures in Asia
fourth term of proportion
fourth wall
four tonal categories
four tonal categories of the old Chinese
four tones and eight kinds of phonological errors
Four Tones and Rhymes of Ancient Chinese
four towns of Ming and Qing dynasties
four transverse crease
four travelers problem
Four Treasures of the Study
four tube blasting
four-valued logic
four-valuedness
four-vector
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